Machine Circuits Disconnector 2p 4p 315A 800A PV DC Load Break Switches

Factory Price EHDN/EHDT 1000V/1500V 400A 630A 800A 2P/4P Load Break Switch Product DescriptionDC load Isolator Switch with IEC standard,Available from 160A-250A-315A-400A-630A-800A in 4P version, acting as a load break switches for DC current. Especially indicated for installations for photovoltaic energy generators, which require a safe disconnection. Standard handle is supplied pad lockable in position "OFF" for maintenance. Bridging links available for series connections.Our Advantages Easy to installWiring: Since the switch is non-polarized, all types of wiring and connections are possible.Easy access without tools, and auxiliary contacts can be integrated without tools.The mechanical device can be centered to meet the installation requirements.Safe reliable operationReliable position indication through visible contacts.The opening and closing of the switch is fully independent from the speed of operation, ensuring safe operation under all conditions.High temperature withstand: no derating up to 55 C(131F),functional from -40 to+122F(-40 to +50°C).Designed for harsh environmentsVibration testing (from 13.2 to 100 Hz at 0.7 g).Choc testing (15 g during three cycles).Humid temperature testing (2 cycles, 55C/131F with 95% humidity level).Salt mist testing(3 cycles with humidity storage, 40C/104F, 93% humidity after each cycle).Detailed Photos   Product Parameters Rated current Ie160A250A315A315H400A630A800AFrame sizeEHD-315EHD-630Thermal current (Ith)160250315400400630800Rated insulation voltage (Ui)1500150015001500150015001500Rated impulse withstand voltage Uimp (KV)12121212121212CodeNumber of polesRated voltageUtilisation categoryIe(A)Ie(A)Ie(A)Ie(A)Ie(A)Ie(A)Ie(A)EHDN2P(1P+,1P-)4P(2P+,2P-)1000VDCDC-PV1/DC-21B160250315400400630800EHDT2P(1P+,1P-)4P(2P+,2P-)1500VDCDC-PV1/DC-21B100160250315400630800EHDT3P(2P+,1P-)6P(4P+,2P-)1500VDCDC-PV1/DC-21B--315400--- Number of polesRated voltageUtilisation categoryIe(A)Ie(A)Ie(A)Ie(A)Ie(A)Ie(A)Ie(A)EHDN2P(1P+,1P-)4P(2P+,2P-)1000VDCDC-PV2160250315-400630-EHDT2P(1P+,1P-)4P(2P+,2P-)1500VDCDC-PV2100160250-400630-EHDT3P(2P+,1P-)6P(4P+,2P-)1500VDCDC-PV2--315----The short-circuit capacity is between 1000 and 1500VDC (no protection)       Rated short time withstand current lcw 1s (kAeff)                                                               Icw5555888Rated short-circuit making capacity lcm(kA peak)- 60 ms                                                     Icm10101010101010Cable       Recommended Cu rigid cable cross section(mm)701201851852402×1852×240Recommended Cu busbar width(mm)20202020252525Mechanical characteristics       Durability (number of operating cycles)8000800080008000800080008000Number of cycles of operation with current1000100010001000100010001000FAQ FAQQ: Are you trading company or manufacturer ?A: We are manufacturer. We have 30,000 square meters of self-owned plant.Q: Do you have any certificates?A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.Q: How do we make a quick response to customer , 5 inquiry ?A: Our professional team will reply you online or by email,Skype, whatsApp and so on.Q: Do you have any exporting experience?Which countries did you export to before?A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.Q:Can you supply samples for checking ?A: Yes, we can supply samples, pls contact for detailed required.Q:How long is your delivery time?A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.Q: What is the standard of package of your goods?A: Export standard package or special package according to customer requirement.Q:How about inspection?A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1